14pole 12slot hightorque motor design with 3.175mm/0.13in shaft diameter, high performance. 2Highpurity copper winding maximizes efficiency and precise design for maximum energy conversion. 3Precise and accuracy balanced rotor, smoothness for the best reliability and maximum RPM. 416605rpm speed with high torque, it helps to conquer rough roads for RC crawler. 5Applicable for 1/10 RC crawler, easy to install and detach, simple operation, universal. Item Type: RC Motor Material:Aluminum Alloy Color: Blue Product Length: Approx.50mm/2.0in Product Diameter: Approx.36mm/1.4in Shaft Diameter: Approx. 3.175mm/0.13in Shaft Length: Approx. 15mm/0.6in Weight: Approx. 179.0g/6.3oz KV: 1500 Working Voltage: 7.4V-14.8V (2S-4S) No-Load Parameters: Motor: 11.1V Speed: 16605rpm Current: 1.0A Mounting Hole: 25mm/1.0in (fixed by M3 screw) Quantity: 1Pcs Applicable for 1/10RCCrawler (Recommended to use ESC above 60A) 1 x Motor